<?php

/**
 * This is the model class for table "{{base_dictionary}}".
 *
 * The followings are the available columns in table '{{base_dictionary}}':
 * @property integer $did
 * @property string $table_name
 * @property string $code
 * @property string $name
 * @property integer $isedit
 * @property integer $sort
 */
class BaseDictionaryModel extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return BaseDictionary the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{base_dictionary}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('table_name, code, name', 'required'),
			array('isedit, sort', 'numerical', 'integerOnly'=>true),
			array('table_name, code', 'length', 'max'=>50),
			array('name', 'length', 'max'=>100),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, table_name, code, name, isedit, sort', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'dict'=>array(self::HAS_MANY, 'BaseDictionaryOptionModel', 'did','order'=>'sort desc'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'did' => 'Did',
			'table_name' => '模块标识',
			'code' => '数据字典标识',
			'name' => '数据字典名称',
			'isedit' => '是否编辑',
			'sort' => '排序',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('did',$this->did);
		$criteria->compare('table_name',$this->table_name,true);
		$criteria->compare('code',$this->code,true);
		$criteria->compare('name',$this->name,true);
		$criteria->compare('isedit',$this->isedit);
		$criteria->compare('sort',$this->sort);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
	//删除数据字典后删除下面的选项
	public function afterDelete(){
	    BaseDictionaryOptionModel::model()->deleteAll('did=:did',array(':did'=>$this->did));
	}
}